Stefan Krebs is a proficient Lead Auditor at SQS – Schweizerische Vereinigung für Qualitäts- und Management-Systeme, specializing in ISO 9001, ISO 14001, ISO 45001, and ISO 50001 since November 2021. Concurrently, Stefan serves as a Technical Expert for Electrical Safety and Environmental Simulation at the State Secretariat for Economic Affairs SECO, focusing on ISO 17025, ISO 17021, and ISO 17065. Prior experience includes overseeing the Test Center at Schaffner Gruppe, managing safety certifications and environmental simulations from June 2011 to November 2021, as well as roles in project management and testing in the automotive sector. Stefan has a robust educational background in environmental management and project management, with certifications in ISO standards and technical English.